FooListingFilterHandler example

/** * @internal * * @covers \Shopware\Core\Content\Product\SalesChannel\Listing\Processor\AggregationListingProcessor */
class AggregationProcessorTest extends TestCase
{
    public function testByPassPrepare(): void
    {
        $processor = new AggregationListingProcessor(
            [$foo = new FooListingFilterHandler()],
            $this->createMock(EventDispatcherInterface::class)
        );

        $context = $this->createMock(SalesChannelContext::class);

        $criteria = new Criteria();
        $processor->prepare(new Request(), $criteria, $context);

        static::assertCount(1, $criteria->getAggregations());
        static::assertCount(1, $criteria->getPostFilters());
        static::assertInstanceOf(TermsAggregation::class, $criteria->getAggregation('foo'));